Kudziwa Zina Zansalu Zamkati

Nsalu ndi maziko a zovala zamkati zomasuka komanso zokongola.Chifukwa zovala zamkati zili pafupi ndi khungu la munthu, kusankha nsalu ndikofunika kwambiri, makamaka pakhungu la allergen.Ngati nsalu zamkati sizimasankhidwa bwino, zimakhala zosasangalatsa mutavala.

1. Mapangidwe a Nsalu Zamkati

Nsaluyo imalukidwa ndi ulusi ndipo ulusiwo umapangidwa ndi ulusi.Choncho, zizindikiro za nsalu zimagwirizana kwambiri ndi ulusi womwe umapanga nsalu.Nthawi zambiri, ulusi umagawidwa kukhala ulusi wachilengedwe komanso ulusi wamankhwala.Ulusi wachilengedwe umaphatikizapo thonje, hemp, silika, ubweya ndi zina zotero.Ulusi wamankhwala umaphatikizapo ulusi wobwezeretsedwanso komanso ulusi wopangira.Chingwe chobwezerezedwanso chimakhala ndi ulusi wa viscose, ulusi wa acetate ndi zina zotero.Synthetic fiber imakhala ndi gudumu la polyester, acrylic fiber, nayiloni ndi zina zotero.Pakali pano, nsalu zachikhalidwe zamkati zimapangidwa makamaka ndi thonje, silika, hemp, viscose, polyester,ulusi wa nayiloni, ulusi wa nayiloni, nsalu ya nayilonindi zina zotero.

2. Ubwino ndi Kuipa kwa Nsalu

(1) Ulusi Wachilengedwe:

Ubwino: Ili ndi hygroscopicity yabwino komanso mpweya wabwino, ndipo ndi nsalu yabwino ya zovala zamkati.

Zoyipa: Ili ndi mawonekedwe osasungika bwino komanso ma scalability.

(2) Ma Fiber Opangidwanso:

Ubwino: ndi kuyamwa kwa chinyezi, kupuma, kumva kofewa, kuvala bwino, silika, mtundu wowala, chromatogram yonse, gloss yabwino.

Zoyipa: zosavuta kukwinya, osati zouma, komanso zosavuta kufota.

(3) Fiber za Polyester

Ubwino: Nsalu yolimba, kukana makwinya, mphamvu yabwino, kusavala, kuchapa kosavuta komanso kuyanika mwachangu

Zoipa: kusawoneka bwino kwa hygroscopicity komanso kusayenda bwino kwa mpweya.

(4) Zingwe za Polythane

Ubwino: Kusinthasintha ndi fluffy ndi ofanana ndi ubweya wa nkhosa, wokhala ndi mphamvu zambiri, kusunga mawonekedwe, mawonekedwe owoneka bwino, kutentha ndi kukana kuwala.

Zoipa: Pankhani ya chitonthozo, hygroscopicity imakhalanso yosauka, pambuyo pa kusakaniza kwasintha.

(5) Polyurethanes Fibers

Ubwino: kusungunuka kwabwino, kusinthasintha kwakukulu, kuvala bwino, asidi, kukana kwa alkali, kukana kuvala.

Zoyipa: Kutsika pang'ono, osayamwa chinyezi.

3. Zingwe Zosakaniza

Polyurethanes ndi mtundu wa ulusi wotanuka, womwe sungagwiritsidwe ntchito pawokha.Nthawi zonse amagwiritsidwa ntchito ngati chowonjezera chophatikizira ndi ulusi wina mu mawonekedwe achilengedwe kapena opangira, omwe amathandizira kwambiri mawonekedwe ndi chogwirira cha ulusiwu.Kukokeka ndi kusungidwa kwa mawonekedwe a zovala zolukidwa bwino, kuti makwinya athe kuchira momasuka.Zovala zokhala ndi ulusi woterewu zimatha kukulitsidwa nthawi 4-7 kutalika koyambirira pansi pa mphamvu yakunja, ndipo zidzabwezeretsedwa ku mawonekedwe ake apachiyambi pambuyo potulutsa mphamvu yakunja.

Ulusi wachilengedwe umakhala ndi mawonekedwe osakhazikika komanso otambasuka.Mwa kuphatikiza ulusi wachilengedwe ndi ulusi wamankhwala, pogwiritsa ntchito chiŵerengero chosakanikirana bwino, kapena kugwiritsa ntchito ulusi wosiyana m'madera osiyanasiyana a nsalu, zotsatira za mitundu iwiri ya ulusi zingakhale zopindulitsa.Choncho, pali zosankha zambiri za nsalu zamkati, monga nsalu zolimba za nayiloni,ozizira kumva nayiloni thonje,tambasula ulusi wa nayiloniza zovala zamkati,nsalu ya nayilonizamkati ndi zina zotero.

4. Nsalu Zina

(1) Mudale ndi chimodzi mwazinthu zofunika kwambiri za fiber ku Austrian Lanjing Company.Zimapangidwa ndi zipika zachirengedwe, zotetezedwa bwino ndi chilengedwe, mawonekedwe ofewa, osalala, onyezimira, omasuka kuvala, mutatha kutsuka pafupipafupi kumakhalabe kokwanira.Sakanizani ndi DuPont's Lycra, idzakhala yosinthika bwino, kuyamwa kwa chinyezi, kutulutsa mpweya, makamaka chisamaliro chabwino, sichisintha mtundu.

(2) Lycra ndi mtundu watsopano wa ulusi wotanuka kwambiri woyambitsidwa ndi Kampani ya DuPont ya ku United States.Ndi yosiyana ndi zotanuka zachikhalidwe.Kutambasula kwake kumatha kufika 500%.Pofuna kusiyanitsa ndi spandex yamakampani ena, nsalu zomwe zimakhala ndi DuPont Lyca zimagwiritsidwa ntchito.Chizindikiro chimasonyeza kuti chizindikiro ichi ndi chizindikiro chapamwamba kwambiri.

(3) Lace amatanthauza nsalu yooneka ngati maluwa yokhala ndi mafunde a maluwa.Zinganenedwenso kuti nsalu yopangidwa ndi maluwa yomwe imafalikira molunjika wina ndi mzake kuti ipange njira ziwiri.

(4) Mitundu yosiyanasiyana ya maluwa amalukidwa papepala losungunuka m’madzi, ndiyeno njira yosungunula m’madzi imasungunula pepalalo kuti lichotse chingwe cha mpangidwe wa duwa, umene umatchedwa lace wosungunuka m’madzi.Zotsatira zake zimakhala zamphamvu kwambiri komanso zankhanza.Amangogwiritsidwa ntchito ngati zokongoletsera kapena zokongoletsa popanga zovala zamkati.